[pve-devel] applied: Re: [PATCH qemu-server v9 1/3] fix #3784: config: Parameter for guest vIOMMU + test-cases

[Thomas Lamprecht]

On 11/04/2024 12:48, Markus Frank wrote:
> vIOMMU enables the option to passthrough pci devices to L2 VMs
> in L1 VMs via Nested Virtualisation and adds an extra isolation.
> 
> Uses the new property-string from the "config: define machine schema
> as property-string"-commit to add the viommu option to the machine
> parameter.
> 
> Currently there are two vIOMMU implementation in QEMU to choose:
> intel or virtio
> 
> Virtio-iommu is more recent but less used in production than intel-iommu.
> 
> The assert_valid_machine_property function prevents using intel-iommu with
> i440fx.
> 
> Signed-off-by: Markus Frank <m.frank at proxmox.com>
> ---
>  PVE/API2/Qemu.pm                           |  2 ++
>  PVE/QemuServer.pm                          | 12 +++++++++++
>  PVE/QemuServer/Machine.pm                  | 17 ++++++++++++++-
>  test/cfg2cmd/i440fx-viommu-intel.conf      |  2 ++
>  test/cfg2cmd/i440fx-viommu-virtio.conf     |  1 +
>  test/cfg2cmd/i440fx-viommu-virtio.conf.cmd | 25 ++++++++++++++++++++++
>  test/cfg2cmd/q35-viommu-intel.conf         |  1 +
>  test/cfg2cmd/q35-viommu-intel.conf.cmd     | 23 ++++++++++++++++++++
>  test/cfg2cmd/q35-viommu-virtio.conf        |  1 +
>  test/cfg2cmd/q35-viommu-virtio.conf.cmd    | 23 ++++++++++++++++++++
>  10 files changed, 106 insertions(+), 1 deletion(-)
>  create mode 100644 test/cfg2cmd/i440fx-viommu-intel.conf
>  create mode 100644 test/cfg2cmd/i440fx-viommu-virtio.conf
>  create mode 100644 test/cfg2cmd/i440fx-viommu-virtio.conf.cmd
>  create mode 100644 test/cfg2cmd/q35-viommu-intel.conf
>  create mode 100644 test/cfg2cmd/q35-viommu-intel.conf.cmd
>  create mode 100644 test/cfg2cmd/q35-viommu-virtio.conf
>  create mode 100644 test/cfg2cmd/q35-viommu-virtio.conf.cmd
> 
>

applied, thanks!